what kind of dvd player(brand)there is on a 2003 gmc Envoy ?

[cpojano]

I cannot read dvd that I burn with my dvd writer.
I tried +r, -r and rom but with all of these the movie freeze after few secinds, I can jump to the next chapter but its the same story. I was thinking to contact the manufacturer but I don't know the brand

 

[Biker]

Delphi produces the systems usually in that vehicle.
If it is a older model, I would suggest cleaning the laser.
It may just have a dust deposit on it.
If this isnt possible then have a tech look at it.